package org.example.browserintent;

import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;

import android.view.KeyEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnKeyListener;
import android.widget.Button;
import android.widget.EditText;

public class BrowserIntentActivity extends Activity {
	private EditText urlText;
	private Button goButton;
	
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        
        // get handle for all user interface elements
        urlText = (EditText)findViewById(R.id.url_field);
        goButton = (Button)findViewById(R.id.go_button);
        
        // setup event handlers
        goButton.setOnClickListener(new OnClickListener() {
			
			@Override
			public void onClick(View arg0) {
				// TODO Auto-generated method stub
				openBrowser();
			}
			
		});
        
        urlText.setOnKeyListener(new OnKeyListener() {
			
			@Override
			public boolean onKey(View v, int keyCode, KeyEvent event) {
				// TODO Auto-generated method stub
				if(keyCode == KeyEvent.KEYCODE_ENTER)
				{
					openBrowser();
					return true;
				}				
				return false;
			}
		});
    }
    
    
    private void openBrowser() {
		// TODO Auto-generated method stub
		Uri uri = Uri.parse(urlText.getText().toString());
		Intent intent = new Intent(Intent.ACTION_VIEW, uri);
		startActivity(intent);
	}
}